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Last updated 9 months ago

2 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

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Akwankyerɛ

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Ɛhia

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Today we are going to the lab to test for fat by using a paper bag. If we are looking for a positive control, which of the following should we use to test for fat?

WATER

null

Ɛhia

1

OIL

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Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Today we are going to the lab to test for fat by using a paper bag. If we are looking for a negative control, which of the following should we use to test for fat?

WATER

null

OIL

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